Teto is cheerful and eager, though may be naughty at times, perhaps inspired by her mischievous roots from Doraemon. The official age of Kasane Teto is 31 years, however, her real age is 15 years old. She can be forgetful at times. she has 2 forms. Her normal form and her 2nd form which consists if you call her ringlets "drills" her red hair gets drills which replaces her ringlets. She wishes to be a Vocaloid and she likes to make covers of songs.